| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.93 | 9.231% | $220.5702 | $220.57 | $220.55 | $220.60 |
| Purchase #2 | $87.54 | 8.160% | $94.6833 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $187.88 | 8.293% | $203.4609 | $203.46 | $203.45 | $203.50 |
| Purchase #4 | $203.57 | 4.597% | $212.9281 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $111.62 | 4.482% | $116.6228 | $116.62 | $116.60 | $116.60 |
| Purchase #6 | $147.29 | 11.584% | $164.3521 | $164.35 | $164.35 | $164.40 |
| Purchase #7 | $132.99 | 8.192% | $143.8845 | $143.88 | $143.90 | $143.90 |
| 7 purchase totals = | $1,072.82 | $1,156.5019 | $1,156.49 | $1,156.50 | $1,156.60 | |